Contractor profile
CORNERSTONE DEFENSE LLC
Active registrationSmall Business
UEICKGCGAJG6UF4
CAGE code6CJU2
Primary NAICS541519
LocationHERNDON, VA, 20171
Federal obligations$500
Prime awards3
Active awards1
Latest award actionMar 22, 2026
Federal award activity
Public award recordTop federal customers
- Department of Defense3 awards$500
NAICS award mix
- 5417152 awards$500
- 5413301 awards$0
PSC award mix
- AC132 awards$500
- R4991 awards$0
Contract vehicles
- HQ085926DF1161 awards$500
Potential recompetes
- Department of Defense$500
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| N0017819D7415SEAPORT-NXG | Department of DefenseNSWC DAHLGREN | NAICS 541330PSC R499 | $0 | Jan 2, 2019 – Not stated |
| HQ085926FG344SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | Department of DefenseMISSILE DEFENSE AGENCY (MDA) | NAICS 541715PSC AC13 | $500 | Jan 21, 2026 – Dec 28, 2035 |
| HQ085926DF116THE CONTRACTOR SHALL PROVIDE ALL NECESSARY MATERIALS, LABOR, EQUIPMENT AND FACILITIES INCIDENTAL TO THE PERFORMANCE OF THIS REQUIREMENT IN ACCORDANCE WITH THE TERMS OF THE ORDER. | Department of DefenseMISSILE DEFENSE AGENCY (MDA) | NAICS 541715PSC AC13 | $0 | Dec 29, 2025 – Not stated |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
NAICS 488190Other Support Activities for Air TransportationNAICS 518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related ServicesNAICS 541219Other Accounting ServicesNAICS 541330Engineering ServicesNAICS 541511Custom Computer Programming ServicesNAICS 541512Computer Systems Design ServicesNAICS 541513Computer Facilities Management ServicesNAICS 541519Other Computer Related ServicesNAICS 541611Administrative Management and General Management Consulting ServicesNAICS 541614Process, Physical Distribution, and Logistics Consulting ServicesNAICS 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)NAICS 541990All Other Professional, Scientific, and Technical ServicesNAICS 561312Executive Search ServicesNAICS 561320Temporary Help ServicesNAICS 561410Document Preparation Services
Public points of contact
BRANDON ALTMANNCGOGovernment business
PATRICK PALMERCEOAlternate government business
PATRICK PALMERCEOElectronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.